Free · No signup
Free <em class="text-copper-400 not-italic">VAT & Tax</em> Calculator
Add or remove VAT or sales tax at any rate, in any currency. Defaults to 5% for the GCC, but set 7.5%, 15%, 20% or anything else. See the net, tax and gross instantly.
Why use this free tool
Add or remove tax
Calculate tax forwards on a net amount, or reverse it out of a gross amount in one click.
Any rate, any currency
Default 5% for the GCC, or set any rate worldwide, in OMR, AED, SAR, USD, EUR and more.
Instant & free
No signup, no limits. Get net, tax and gross the moment you type.
Why use the Paper & Pen VAT calculator?
Whether you are pricing a quote, checking an invoice or filing a return, you need the net, tax and gross to agree to the last decimal. This calculator handles any rate in any currency, works both ways (add tax or reverse it out of a total), and is genuinely free. Oman, the UAE, Saudi Arabia and Bahrain use 5%, but the rate is fully configurable for anywhere in the world.
Let your software do the VAT for you
Doing tax by hand on every line is slow and error prone. Inside the full Paper & Pen ERP, VAT is applied automatically on the post-discount net of every invoice, captured in your books, and rolled up into return-ready reports, so you stop reaching for a calculator at all.
- • Automatic tax on every invoice and quote
- • Per-item and per-document tax rates
- • VAT summary reports ready for filing
Questions
Everything you need to know
What is the VAT rate in Oman and the GCC?
How do I remove VAT from a total?
Can I use it for sales tax outside the GCC?
Does it calculate tax on a discounted amount?
Stop calculating VAT by hand
Apply tax automatically on every invoice and get return-ready VAT reports with a free Paper & Pen workspace.
Free forever · No credit card required · Add modules anytime